Question

求助英文选择题答案及详解，谢谢！

1.Dr Black comes from New York or Chicago,I can't remember ____.
A. which B. where C.that D.what

2.I'll go to meet you if I ____free then.
A. Will be B. would be C.am D.was

3.Martins visited his aunt two days before he _____town.
A.leaves B.will leave C.had leave D.left

4.They had wanted to help but _____get there in time.
A.can't B.couldn't C.don't D.won't

5.The girl on the bus bengan to sing a pop song and soon all the others _____.
A.joined B.joined in C.attended D.took part in

6.---where is the new dictionary?
---It's on the top of shelf, out of the ____.
A.order B.reach C.sight D.touch (注：此题为什么不能选择C?)

7.Keep away from such things ____will do you harm.
A.that B.which C.who D.as

8.Will you tell me which key is the one _____the door?
A.of B.to C.for D.on (此题为什么不能选择A?)

9.Just as music is a universal language ,____________.
A.so it is a mirror of the time B.as a mirror of the time
C.it is also a mirror of the time D.so is a mirror of the time

10. Father meant him _____into busniess, but he chose to study medicine.
A.going B.to have gone C.to go D.having gone
大家能给出具体的解释么？每一个题都要，会追加分数，谢谢！

Answer 1

1. A 非限制性定语从句
2. C 条件句时态遵循主将从现
3. C 过去的过去用过去完成时
4. B can 表示能够 此句用过去时
5 A join表示加入，后面没有宾语了，其它三项不能选
6 B out of （one's ）sight 消失，看不见。如果看不见，A怎么知道在哪里？不合逻辑。
7.A 定语从句先行词被such 修饰，关系词只能用that 或as,而such...that表示特指，正是某物
8 B the key to the door 固定用法
9. A 正如...什么也如此
10 B 不定式的完成式表示动作发生在过去，同时含有虚拟的语气，本打算让他做。而实际未作。

Answer 2

解释下第6题：out of (one's)sight在看不见的地方,没有out of the sight的额表达方式，不信自己去查查。同样tuoch也一样。
第7题：是一个固定搭配，只要你平时比较注意的话，你就会有语感，它的原型是：the one 指代key,而key to 什么什么是一个固定的搭配。谨记！！

Answer 3

C
D
D
B
A
B out of reach 够不着
B
B the key to 固定搭配
D
C

Answer 4

B
C
D
B
D
B
B
B
D
C
I think.

Answer 5

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